Chicken and Feta Sausage

Name: Chicken and Feta Sausage
Ingredients: 2 pounds skinless, boneless chicken thighs, cubed; 1 pound pork fatback, cubed; 1 tablespoon coriander seeds, toasted and ground; 2 cloves garlic, minced; 1/4 cup chopped fresh mint; Finely grated zest of 3 lemons; Kosher salt; 1/2 cup crumbled feta cheese; 1/4 cup extra-virgin olive oil, plus more for serving; 1/4 cup white wine, chilled; 1 8-foot hog casing, soaked in water 30 minutes and then flushed with water; Sliced tomatoes, for serving; Chopped fresh parsley, for serving; Freshly ground pepper